Frederick, MD
Repositories
Trans NIH Facility
DTP’s Natural Products Repository is the world’s largest storehouse of natural products. It houses close to >200,000 extracts from samples of more than 70,000 plants and >20,000 marine organisms collected from more than 29 countries, plus extracts Read More...
Rockville, MD
Repositories
Trans NIH Facility
DTP maintains a repository of synthetic compounds and pure natural products that are available to investigators for non-clinical research purposes. The Repository collection is a uniquely diverse set of more than 200,000 compounds that have been Read More...
Frederick, MD
Repositories
Trans NIH Facility
The Developmental Therapeutics Program (DTP) within NCI's Division of Cancer Treatment and Diagnostics (DCTD), has maintained a low temperature repository of transplantable in vivo-derived tumors and in vitro-established tumor cell lines from various species. This Read More...
Frederick, MD
Repositories
Trans NIH Facility
The BRB Preclinical Biologics Repository is a central repository that supplies reagents to the broad research community. This NCI-sponsored repository is managed by NCI's Biological Resources Branch (BRB) in the Development Therapeutics Program (DTP) of Read More...
Web Page
Bioinformatics
02/23/2024 - Register for this presentation on recent efforts in developing methodologies and software tailored for important clinical natural language processing (NLP) tasks such as information extraction and question answering. Advancements in large language Read More...
Frederick, Maryland
Core Facility
Repositories
The Biological Products Core provides the AIDS research community with high-quality purified preparations of various strains of Human Immunodeficiency Virus (HIV) and Simian Immunodeficiency Virus (SIV), economically prepared by leveraging the economy of scale. Materials Read More...
Web Page
Bioinformatics
08/07/2024 - Generalist repositories are a flexible, trusted resource for sharing research data for which there is no appropriate discipline specific repository as well as many other research outputs valuable for reproducibility and open Read More...
Web Page
Bioinformatics
09/19/2023 - This workshop is part of the 2023 NIH Research Festival schedule . Data Sharing in Generalist Repositories Generalist repositories offer NIH researchers a flexible, trusted resource to share data for Read More...
Frederick, MD
Collaborative
Repositories
The Central Repository provides the research community at the NCI with various cryogenic services, including low-temperature storage from +4° C to -196° C, controlled-rate freezing, computerized inventory and distribution of samples. The Central Repository is operated Read More...
Web Page
Bioinformatics
04/07/2025 - AI Club is a weekly meeting that explores various topics relating to AI and deep learning in biomedical sciences, typically in a seminar, workshop, or journal club format. AI Club is intended to be Read More...
Bethesda, MD
Collaborative
Repositories
The National Cancer Institute (NCI) is developing a national repository of Patient-Derived Models (PDMs) comprised of patient-derived xenografts (PDXs), patient-derived organoids (PDOrg), and in vitro patient-derived tumor cell cultures (PDCs) and cancer-associated fibroblasts (CAFs). These Read More...
Frederick, MD
Collaborative
The Molecular Targets Program (MTP) is an organizational entity within the Center for Cancer Research (CCR) at NCI. The MTP provides the focus and infrastructure to enable CCR tenured and tenure-track Principal Investigators to initiate Read More...
Web Page
Bioinformatics
10/22/2024 - Generalist repositories offer NIH researchers a flexible, trusted resource to share data for which there is no appropriate discipline specific repository as well as to share many other research outputs valuable for reproducibility and Read More...
Web Page
Bioinformatics
05/15/2024 - Generalist repositories offer NIH researchers a flexible, trusted resource to share data for which there is no appropriate discipline specific repository as well as to share many other research outputs valuable for reproducibility and Read More...
Web Page
Bioinformatics
GO terms provide information about a gene product GO terms as a vocabulary are species agnostic, but there are species constraints ontology and annotations are updated regularly computer readable - suitable for bioinformatics GO integrates Read More...
Rockville, MD
Repositories
Trans NIH Facility
Thousands of molecular targets have been measured in the NCI panel of 60 human tumor cell lines. Measurements include protein levels, RNA measurements, mutation status, and enzyme activity levels. You can choose to search for a Read More...
Web Page
Bioinformatics
01/14/2025 - Join us for a webinar on EMERSE, a text processing system designed specifically for non-technical users, featuring David Hanauer, M.D., M.S. from the University of Michigan Medical School. EMERSE (Electronic Medical Record Read More...
Web Page
Bioinformatics
R packages are loadable extensions that contain code, data, documentation, and tests in a standardized shareable format that can easily be installed by R users. CRAN = the primary repository for R packages. To install a Read More...
Web Page
Bioinformatics
01/23/2024 - This class focuses on using Git and GitHub, with RStudio. Using integrated RStudio tools, participants will have a chance to experiment with this integration and understand its advantages for collaboration and managing projects. You Read More...
Web Page
Bioinformatics
10/23/2023 - This class focuses on using Git and GitHub , with RStudio. Using integrated RStudio tools, participants will have a chance to experiment with this integration and understand its advantages for collaboration and managing Read More...
Frederick, MD
Collaborative
The Biopharmaceutical Development Program (BDP) provides resources for the development of investigational biological agents. The BDP supports feasibility through development and Phase I/II cGMP manufacturing plus regulatory documentation.The BDP was established in 1993. We Read More...
Bethesda, MD
Repositories
Trans NIH Facility
With specimens that span neurological, neuropsychiatric, and neurodevelopmental diseases and disorders, the NBB serves as a central point of access to the world-class collections of our six biorepositories. In addition, the NBB provides researchers with Read More...
Web Page
Bioinformatics
09/09/2025 - Join&nb p;the National Heart, Lung, and Blood In titute (NHLBI)&nb p;for a hybrid work hop to explore how medicine will be tran formed by the current artificial intelligence ( Read More...
Web Page
Bioinformatics
04/01/2025 - Whether you are measuring mRNA expression, protein expression, DNA methylation, expressed miRNAs, protein binding to DNA or RNA, etc., you will likely end up with a list of genes or gene products from which Read More...
Web Page
Bioinformatics
11/12/2024 - Join us at the upcoming hybrid NIH BRAIN NeuroAI Workshop on November 12 and 13, with virtual access to in-person panels and discussions at the NIH Campus in Bethesda, MD. Artificial intelligence (AI) is reshaping technology Read More...
Web Page
Bioinformatics
09/30/2024 - In this webinar, you'll gain insights into the Electronic Medical Record Search Engine (EMERSE). EMERSE is a simple, powerful tool to help researchers like you identify key data within free text clinical notes Read More...
Web Page
Bioinformatics
06/27/2024 - In this in-person session, participants will have an opportunity to discuss their own research and use of Qiagen products with Qiagen scientists. Note on Technology Participants are expected to bring Read More...
Web Page
Bioinformatics
The total number of detected transcripts expressed in a cell is dependent on the amount of mRNA in a cell. Cells naturally vary in the total amount of mRNA expressed. However, the chemistry of the Read More...
Web Page
Bioinformatics
05/23/2024 - Versioning enables researchers to track changes in coding projects. This Coding Club introduces Git (https://git-scm.com), an open-source software used to perform versioning on a personal computer. At the end of this class, Read More...
Web Page
Bioinformatics
02/15/2024 - This lesson will be divided into two parts. Part 1 will introduce Bioconductor, an R package repository for the analysis of biological data. Part 2 will introduce RMarkdown and Quarto for report generation with R.
Web Page
Bioinformatics
To explore Bioconductor, a repository for R packages related to biological data analysis. To learn about options for report generation with R: RMarkdown and Quarto.
Web Page
Bioinformatics
In genomics, we work with a lot of tabular data - data organized in rows and columns. The data structure that stores this type of data is a data frame . Data frames are collections of Read More...
Web Page
Bioinformatics
This lesson will be divided into two parts. Part 1 will introduce Bioconductor, an R package repository for the analysis of biological data. Part 2 will introduce RMarkdown and Quarto for report generation with R.
Web Page
Bioinformatics
Bioconductor is both an open source project and repository for R packages related to the analysis of biological data, primarily bioinformatics and computational biology, and as such it is a great place to search for Read More...
Web Page
Bioinformatics
To explore Bioconductor, a repository for R packages related to biological data analysis. To better understand S4 objects as they relate to the Bioconductor core infrastructure. To learn more about a popular Bioconductor S4 class, Read More...
Web Page
Bioinformatics
Bioconductor is a package repository, like CRAN All Bioconductor packages must be installed following the instructions here: https://bioconductor.org/install Bioconductor packages are linked in their versions, both to each other and to the Read More...
Web Page
Bioinformatics
Bioconductor is a repository for R packages related to biological data analysis, primarily bioinformatics and computational biology, and as such it is a great place to search for -omics packages and pipelines. Bioconductor packages fit Read More...
Web Page
Bioinformatics
Many of the tools used to understand functional enrichment will use sets of GO terms, examining GO enrichment. What do we mean by GO? The Gene Ontology (GO) provides a framework and set of concepts Read More...
Web Page
Bioinformatics
The SRA (Sequence Read Archive) at NCBI is a large, public database of DNA sequencing data. The repository holds "short reads" generated by high-throughput next-generation sequencing, usually less than 1,000 bp. We will download Read More...
Web Page
Bioinformatics
The SRA (Sequence Read Archive) at NCBI is a large, public database of DNA sequencing data. The repository holds "short reads" generated by high-throughput next-generation sequencing, usually less than 1,000 bp. We will download Read More...
Web Page
Bioinformatics
Now that we have renv set up with our project, let's also establish a project structure. Let's exit R and edit our .Rprofile . Note When we ran renv::init() a local .Rprofile file Read More...
Web Page
Bioinformatics
A repository for R packages related to biological data analysis , primarily bioinformatics and computational biology. a great place to search for -omics packages and pipelines. Released every 6 months and work with a specific version of Read More...
Web Page
Bioinformatics
A repository for R packages related to biological data analysis , primarily bioinformatics and computational biology. a great place to search for -omics packages and pipelines. Released every 6 months and work with a specific version of Read More...
Frederick, MD
Core Facility
Protein Characterization Laboratory (PCL) offers various technologies to CCR investigators to characterize proteins and metabolites. The laboratory develops and applies state-of-the-art analytical technologies, primarily mass spectrometry, liquid chromatography, and Surface Plasmon Resonance (SPR), to advance Read More...
Web Page
CREx Monthly Newsletter Learn about the NIH Collaborative Research Exchange (CREx), Core Facilities, Webinars, & More NIH Extramural Common Fund Resources Metabolomics Workbench Developed by the NIH Metabolomics Common Fund's National Metabolomics Data Repository ( Read More...
Web Page
CREx Monthly Newsletter Learn about the NIH Collaborative Research Exchange (CREx), Core Facilities, Webinars, & More NIH Intramural Core Resources NHGRI Flow Cytometry Core The Core performs high quality single cell analysis through the Read More...
Bethesda, Maryland
Core Facility
Repositories
The AgingResearchBiobank was officially launched in January 2019 with a mission to provide a state-of-the-art inventory system for the storage, maintenance, and distribution of de-identified biospecimens and associated phenotypic, clinical, and imaging data from numerous NIA-funded Read More...
Web Page
The NIH Intramural Research Program Collaborative Research Exchange (CREx) The Collaborative Research Exchange (CREx) is an online CCR marketplace where investigators can search, browse, and request information for research services, technologies, or custom products (antibody Read More...
Rockville, MD
Collaborative
Repositories
Proteomic Data Common (PDC) represents the NCI’s largest public repository of proteogenomic comprehensive tumor datasets, essentially a Proteogenomic Cancer Atlas. It was developed to advance our understanding of how proteins help shape the risk, Read More...
Bethesda, MD
Repositories
Trans NIH Facility
The NCI Genomic Data Commons (GDC) was established by the NCI Center for Cancer Genomics (CCG) to support the receipt, harmonization, distribution, and analysis of genomic and clinical data from cancer research programs. The GDC Read More...
Frederick, MD
Core Facility
Repositories
The Mouse Modeling Core assists NIH investigators by generating and preserving genetically-engineered mouse strains. Services include scientific consultation, gene-targeting in mouse embryonic stem cells, micro-injection of nucleic acids, proteins, or ES cells into mouse embryos, Read More...
Bloomington, IN
Repositories
Trans NIH Facility
The Bloomington Drosophila Stock Center (BDSC) collects, maintains, and distributes genetically defined strains of Drosophila melanogaster for research and education. The BDSC supports a large, worldwide community of scientists using Drosophila as a model organism Read More...
Charlottesville, VA
Repositories
Trans NIH Facility
The Mid-Atlantic CHTN is one of six participating divisions of the Cooperative Human Tissue Network (CHTN) and is based in the Pathology Department at the University of Virginia. While primarily a resource for cancer researchers, Read More...
Bethesda, MD
Collaborative
The Behavioral Health Core (BHC) is comprised of the two separate but interrelated components: Psychosocial Support and Research Program, and, Health Psychology and Neurobehavioral Research Program., These teams provide specialized expertise, such as patient-reported and Read More...
Web Page
CREx Monthly Newsletter Learn about the NIH Collaborative Research Exchange (CREx), Core Facilities, Webinars, & More NIH Cores on CREx NIBIB BEPS Micro Analytical Immunochemistry Unit The Micro Analytical Immunochemistry Unit employs a variety Read More...
Bethesda, MD
Trans NIH Facility
The NIH Clinical Center Pharmacy Department provides pharmaceutical care to inpatients and outpatients on NIH intramural research protocols at the NIH Clinical Center. The Clinical Center facility encompasses 200 inpatient beds, 93 day-hospital stations, and 15 clinics. Clinical Read More...
Web Page
Bioinformatics
06/27/2025 - This one-hour and fifteen minute online training is part two of an introductory two-part series for those who want to learn about research data management and sharing, or for those who are interested in Read More...
Web Page
Bioinformatics
06/26/2025 - This one-hour and half minute online training is part one of an introductory two-part series for those who want to learn about research data management and sharing, or for those who are interested in Read More...
Web Page
Bioinformatics
11/04/2024 - This one-hour interactive training will cover how to use the ScHARe cloud and Terra platform focusing on how to utilize over 260 social determinants of health (SDoH) data sets and analytic notebooks containing ready-to-use code. Read More...
Web Page
Bioinformatics
10/30/2024 - In this session of the BTEP Coding Club, Emily Clough, PhD, GEO Curator, will explore updates to analysis tools available within the Gene Expression Omnibus (GEO), a public repository for gene expression and epigenomics Read More...
Web Page
Bioinformatics
10/24/2024 - NIH Text Mining and Natural Language Processing SIG is pleased to welcome you to this special event featuring two extraordinary speakers focused on the applications of Deep Learning in Computational Biology. & Read More...
Web Page
Bioinformatics
09/12/2024 - This course provides detailed information on managing and sharing data from the first data planning stage, through the data life cycle, to data archiving, and finally to selecting an appropriate repository for data preservation. Read More...
Web Page
Bioinformatics
09/11/2024 - This one-hour and thirty minute online training is part one of an introductory two-part series for those who want to learn about research data management and sharing, or for those who are interested in Read More...
Web Page
Bioinformatics
08/09/2024 - We cordially invite you to attend the upcoming Data Sharing and Reuse Seminar featuring Dr. Robert Schuler and Dr. Jifan Feng. Dr. Schuler, a Senior Computer Scientist and Lead Scientist at the University of Read More...
Web Page
Bioinformatics
07/19/2024 - The molecular mechanisms underlying many types of cancer involve aberrances in trans-acting factors and their binding to cis-regulatory elements to regulate gene expression. Techniques such as ChIP-seq, DNase-seq, and ATAC-seq are commonly used to Read More...
Web Page
Bioinformatics
To take full advantage of R, you need to install R packages. R packages are loadable extensions that contain code, data, documentation, and tests in a standardized shareable format that can easily be installed by Read More...
Web Page
Bioinformatics
Following Cell Ranger and/or other pre-processing tools, you will have a gene-by-cell counts table for each sample. The three most popular frameworks for analyzing these count matrices include: R ( Seurat ). Seurat, brought to you Read More...
Web Page
Bioinformatics
05/17/2024 - This course provides detailed information on managing and sharing data from the first data planning stage, through the data life cycle, to data archiving, and finally to selecting an appropriate repository for data preservation. Read More...
Web Page
Bioinformatics
05/16/2024 - This course provides detailed information on managing and sharing data from the first data planning stage, through the data life cycle, to data archiving, and finally to selecting an appropriate repository for data preservation. Read More...
Web Page
Bioinformatics
05/10/2024 - Please join us for the May Data Sharing and Reuse Seminar featuring Dr. Ali Loveys and Fiona Meng from FI Consulting. They will be sharing their presentation on Laying the Foundation for AI-Ready Data. Read More...
Web Page
Bioinformatics
04/26/2024 - Webinar attendees will hear tips and tricks to code efficiently in the Researcher Workbench using R and RStudio. Although Python and SAS are alternative programming languages available on the Researcher Workbench, this session will Read More...
Web Page
Bioinformatics
04/24/2024 - Please join us on Wednesday, April 24, 2024, when Dr. Abhishek Jha, co-founder and CEO of Elucidata, will present " Data Quality for LLMs: Building a Reliable Data Foundation." The presentation starts at 11:00 a.m. Read More...
Web Page
Bioinformatics
02/15/2024 - This one-hour introductory class provides researchers with an overview of online resources for locating research datasets, data repositories, and data publications for data sharing and re-use. Participants will learn search strategies for locating datasets Read More...
Web Page
Bioinformatics
Try googling your problem or using some other search engine. rseek is an R specific search engine that searches several R related sites. If using google directly, make sure you use R to tag your Read More...
Web Page
Bioinformatics
To take full advantage of R, you need to install R packages. R packages are loadable extensions that contain code, data, documentation, and tests in a standardized shareable format that can easily be installed by Read More...
Web Page
Bioinformatics
The data type of an R object affects how that object can be used or will behave. Examples of base R data types include numeric, integer, complex, character, and logical. R objects can also have Read More...
Web Page
Bioinformatics
Welcome! Welcome to the R Introductory Series! Who: Novices and beginners\ What: A course series introducing R and RStudio. This course will introduce the foundational skills necessary to begin to analyze and visualize data in Read More...
Web Page
Bioinformatics
01/26/2024 - This course provides detailed information on managing and sharing data from the first data planning stage, through the data life cycle, to data archiving, and finally to selecting an appropriate repository for data preservation. Read More...
Web Page
Bioinformatics
01/25/2024 - This course provides detailed information on managing and sharing data from the first data planning stage, through the data life cycle, to data archiving, and finally to selecting an appropriate repository for data preservation. Read More...
Web Page
Bioinformatics
Work through DNAnexus? Find a nice cancer data set for 16S and shotgun Divide into two workshops or courses? Course structure or workshop structure? Amplicon processing and analysis (5 week course) (4 weeks) 1. Talk by Greg Caparaso? 1. Read More...
Web Page
Bioinformatics
Microbiome Course Course Outline Work through DNAnexus? Find a nice cancer data set for 16S and shotgun Divide into two workshops or courses? Course structure or workshop structure? Amplicon processing and analysis (5 week course) (4 weeks) 1. Read More...
Web Page
Bioinformatics
As a reminder, R packages are loadable extensions that contain code, data, documentation, and tests in a standardized shareable format that can easily be installed by R users. The primary repository for R packages is Read More...
Web Page
Bioinformatics
12/07/2023 - This hands-on workshop will introduce the Ingenuity Pathway Analysis (IPA) and CLC Genomics Workbench tools, which are available to access from the NIH Library. IPA can be used identify biological relationships, mechanisms, pathways, functions, Read More...
Web Page
Bioinformatics
There are many databases devoted to relating genes and gene products to pathways, processes, and other phenomenon. Again, the following is not meant to be a comprehensive list. Kyoto Encyclopedia of Genes and Genomes (KEGG) Read More...
Web Page
Bioinformatics
Gene ontology and pathway analysis Objectives Determine potential next steps following differential expression analysis. Tour geneontology.org and understand the three main ontologies. Learn about different methods and tools related to functional enrichment and pathway Read More...
Web Page
Bioinformatics
For today's practice, we are going to embark on a Unix treasure hunt created by the Sanders Lab at the University of California San Francisco. Note: the treasure hunt materials can be obtained directly Read More...
Web Page
Bioinformatics
Lesson 4 Practice For today's practice, we are going to embark on a Unix treasure hunt created by the Sanders Lab at the University of California San Francisco. Note: the treasure hunt materials can be Read More...
Web Page
Bioinformatics
Now that we have downloaded the HBR and UHR dataset and know where analysis tools are, let's start learning about RNA sequencing, by first learning about our reference genome and annotation files. Let's Read More...
Web Page
Bioinformatics
Now that we have downloaded the HBR and UHR dataset and know where analysis tools are, let's start learning about RNA sequencing, by first learning about our reference genome and annotation files. Let's Read More...
Web Page
Bioinformatics
07/28/2023 - This course provides detailed information on managing and sharing data from the first data planning stage, through the data life cycle, to data archiving, and finally to selecting an appropriate repository for data preservation. Read More...
Web Page
Bioinformatics
07/27/2023 - This course provides detailed information on managing and sharing data from the first data planning stage, through the data life cycle, to data archiving, and finally to selecting an appropriate repository for data preservation. Read More...
Web Page
Bioinformatics
To take full advantage of R, you need to install R packages. R packages are loadable extensions that contain code, data, documentation, and tests in a standardized shareable format that can easily be installed by Read More...
Web Page
Bioinformatics
Bioconductor is an R package repository for free open-source software that "facilitates rigorous and reproducible analysis of data from current and emerging biological assays" . Bioconductor is released semi-annually, with two working Bioconductor releases Read More...
Web Page
CREx Monthly Newsletter Learn about the NIH Collaborative Research Exchange (CREx), Core Facilities, Webinars, & More NIH Research Festival The NIH Research Festival highlights the groundbreaking science and the vibrant NIH community driving our Read More...
Bethesda, MD
Core Facility
The Genomics and Pharmacology Facility is part of the NCI's Center for Cancer Research (CCR), within the Developmental Therapeutics Branch. Its mission is to manage and assess molecular interaction data obtained through multiple platforms, increase Read More...
Bethesda, MD
Repositories
Trans NIH Facility
The CHTN is a unique NCI-supported resource that provides human tissues and fluids from routine procedures to investigators who utilize human biospecimens in their research. Unlike tissue banks, the CHTN works prospectively with each investigator Read More...
Bethesda, MD
Collaborative
Repositories
The National Clinical Trials Network Biospecimen Banks (NCTN) receive, store, and distribute human cancer biospecimens collected on NCTN clinical trials. NCTN Biobanks provide cancer researchers with quality, well-annotated biospecimens and associated clinical information. The NCTN Read More...
ROCKVILLE, MD
Repositories
Trans NIH Facility
The Specimen Resource Locator (SRL) is a biospecimen resource database designed to help researchers locate resources that may have the samples needed for their investigational use. This publicly searchable database includes information about biospecimen banks Read More...
Bethesda, MD
Core Facility
Repositories
The mission of Human Brain Collection Core (HBCC) within the National Institute of Mental Health, Division of Intramural Programs (NIMH IRP) is to conduct and support research on brain and behavior, with the goal of Read More...
Web Page
What is Xenium? Xenium is a high-resolution, imaging-based in situ spatial profiling technology from 10x Genomics that allows for simultaneous expression analysis of RNA targets (currently in range of 100’s) within the same tissue section. Read More...
Web Page
CREx News & Updates August 2021 Learn about the NIH Collaborative Research Exchange (CREx), Core Facilities, Webinars, & More NIH Collaborative Research Exchange (CREx) News Site Spotlight FACILITY HIGHLIGHTS Learn more about services from the NHLBI Read More...
Davis, CA
Trans NIH Facility
The Mouse Metabolic Phenotyping Center (MMPC)Live Program provides standardized, high quality, unique, and hard to find phenotyping services for mouse models of diabetes, obesity, and related metabolic disorders. Emerging as the next iteration of Read More...
Rockville, MD
Collaborative
Repositories
The NCI Cloud Resources are components of the NCI Cancer Research Data Commons (CRDC) that bring data and computational power together to enable cancer research and discovery. These cloud-based platforms eliminate the need for researchers Read More...
Web Page
The Genomics Laboratory (formerly Laboratory of Molecular Technology) is an integrated, high-throughput molecular biology laboratory focusing on the development of genetics and genomics technologies, together with associated laboratory automation systems, data analysis, and information management Read More...
Bethesda, MD
Trans NIH Facility
The Neurorehabilitation and Biomechanics Research Section (also referred to as the NAB LAB) is a multidisciplinary group of highly qualified scientists, clinical and technical staff, and trainees with diverse backgrounds including medical, physical therapy, neuroscience Read More...
Web Page
CREx Monthly Newsletter Learn about the NIH Collaborative Research Exchange (CREx), Core Facilities, Webinars, & More New NIH Resource Spotlight The NIH Lab Managers Working Group have developed a new NIH-wide database of cold Read More...
Frederick, MD
Core Facility
The Genomics Technology Laboratory is an integrated, high-throughput molecular biology laboratory focusing on the development of genetics and genomics technologies, data analysis, and information management tools, in support of CCR Investigators. The laboratory develops integrated Read More...
Web Page
CREx News & Updates May 2022 Learn about the NIH Collaborative Research Exchange (CREx), Core Facilities, Webinars, & More Click below to learn how easy it is to navigate the CREx platform. These short videos will Read More...
Web Page
Bioinformatics
Anaconda ( https://www.anaconda.com/ ) is a package manager and distributor for a wide array of data science software. Package managers are ideal for scientists who conduct analysis on a personal computer as they eliminate Read More...
Web Page
Bioinformatics
Congratulations, your experiments have been completed and you have a large amount of data. Now, it’s time to analyze these data. But where do you begin? How can you gain the most meaning from Read More...
Web Page
Bioinformatics
Clinicians and bench scientists (a.k.a., wet lab researchers) are at the forefront of scientific achievement. However, most, if not all contemporary projects involve robust scientific analysis, where the tools of exploration aren’t Read More...
Web Page
Bioinformatics
This lesson provides an introduction to R in the context of single cell RNA-Seq analysis with Seurat. Learning Objectives Learn about options for analyzing your scRNA-Seq data. Learn about resources for learning R programming. Learn Read More...
Web Page
Bioinformatics
Learning Objectives This tutorial was designed to demonstrate common secondary analysis steps in a scRNA-Seq workflow. We will start with a merged Seurat Object with multiple data layers representing multiple samples. Throughout this tutorial we Read More...
Web Page
Bioinformatics
Course Overview Welcome to the R Introductory Series! A series of introductory lessons in R for scientists. This course will include a series of lessons for individuals new to R or with limited R experience . Read More...
Web Page
Bioinformatics
Learning Objectives To understand: 1. the difference between R and RStudioIDE. 2. how to work within the RStudio environment including: creating an Rproject and Rscript navigating between directories using functions obtaining help how R can enhance data Read More...
Web Page
Bioinformatics
Objectives To explore Bioconductor, a repository for R packages related to biological data analysis. To learn about options for report generation with R: RMarkdown and Quarto. Introducing Bioconductor Bioconductor is both an open source project Read More...
Web Page
Bioinformatics
Objectives To understand some of the most basic features of the R language including: Creating R objects and understanding object types Using mathematical operations Using comparison operators Creating, subsetting, and modifying vectors By the end Read More...
Web Page
Bioinformatics
Learning Objectives Learn about data structures including factors, lists, data frames, and matrices. Load, explore, and access data in a tabular format (data frames) Learn to write out (export) data from the R environment Data Read More...
Web Page
Bioinformatics
R is both a computational language and open-source environment for statistical computing and graphics. While R programming was ranked 20 th in popularity when compared with other programming languages in December 2023, it remains a favorite among Read More...
Web Page
Bioinformatics
Objectives To explore Bioconductor, a repository for R packages related to biological data analysis. To better understand S4 objects as they relate to the Bioconductor core infrastructure. To learn more about a popular Bioconductor S4 Read More...
Web Page
Bioinformatics
Data import and reshape Objectives 1. Learn to import multiple data types 2. Data reshape with tidyr : pivot_longer() , pivot_wider() , separate() , and unite() Installing and loading packages So far we have only worked with objects that Read More...
Web Page
Bioinformatics
NIDAP , the N IH I ntegrated D ata A nalysis P latform, is an innovative, cloud-based, and collaborative data aggregation and analysis platform. The platform Read More...
Web Page
Bioinformatics
Let's submit a batch job. We are going to download data from the Sequence Read Archive (SRA) , a public repository of high throughput, short read sequencing data. We will discuss the SRA a bit Read More...
Web Page
Bioinformatics
The SRA (Sequence Read Archive) at NCBI is a large, public database of DNA sequencing data. The repository holds "short reads" generated by high-throughput next-generation sequencing, usually less than 1,000 bp. We will download Read More...
Web Page
Bioinformatics
Note that we now have differential expression by transcripts and our first column contains the transcript IDs. But what genes do these transcripts map to? We will need to do some data wrangling to find Read More...
Web Page
Bioinformatics
Lesson 9: Reference genomes and genome annotations used in RNA sequencing Before getting started, remember to be signed on to the DNAnexus GOLD environment. Lesson 8 Review In Lesson 8, we learned about the basics of RNA sequencing, Read More...
Web Page
Bioinformatics
Lesson 9: Reference genomes and genome annotations used in RNA sequencing Before getting started, remember to be signed on to the DNAnexus GOLD environment. Lesson 8 Review In Lesson 8, we learned about the basics of RNA sequencing, Read More...
Web Page
Bioinformatics
Below, you will find questions and answers brought up in the course polls for the BTEP Bioinformatics for Beginners course series that took place from September 13th, 2022 to December 13th, 2022. Question 1 : Normalization - when to Read More...
Web Page
Bioinformatics
BTEP Bioinformatics for Beginners (September 13th, 2022 - December 13th, 2022) Questions and Answers Below, you will find questions and answers brought up in the course polls for the BTEP Bioinformatics for Beginners course series that took Read More...
Web Page
Bioinformatics
This page uses content directly from the Biostar Handbook by Istvan Albert. Review: * downloading data from SRA * decompressing tar files * e-utilities * fastq-dump Learn: * sra-stat * XML format * automating SRA downloads * working with comma-separated values (csv) format * Read More...
Web Page
Bioinformatics
Lesson 5: Working on Biowulf Lesson 4 Review Flags and command options Wildcards ( * ) Tab complete Accessing user history with the "up" and "down" arrows cat , head , and tail Working with file content (input, Read More...
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Bioinformatics
Lesson 6: sra-tools, e-utilities, and parallel This page uses some content directly from the Biostar Handbook by Istvan Albert. Lesson 5 Review: The majority of computational tasks on Biowulf should be submitted as jobs: sbatch or swarm Read More...
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Bioinformatics
Lesson 6: Downloading data from the SRA For this lesson, you will need to login to the GOLD environment on DNAnexus. Lesson 5 Review: The majority of computational tasks on Biowulf should be submitted as jobs: sbatch Read More...
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Bioinformatics
Lesson 16: RNA sequencing review and classification based analysis Before getting started, remember to be signed on to the DNAnexus GOLD environment. Review In the previous classes, we learned about the steps involved in RNA sequencing Read More...
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Bioinformatics
There are many ways to increase collaboration and document and share code and results using R. Some examples include: RMarkdown / Quarto (i.e., literate programming) R Markdown provides an unified authoring framework for data science, Read More...
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Bioinformatics
Lesson 3: R Project Management and renv Learning objectives Discuss the importance of reproducibility Learn ways to make R analyses more reproducible Learn how to set up and organize an R project Learn how to use Read More...
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Bioinformatics
Lesson 1: Introduction to Biowulf, Unix, and R Learning Objectives Learn about why you may want to use R on Biowulf. Refresh Unix and R skills. This lesson will not be hands on. Why use R Read More...
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Bioinformatics
Learning Objectives Learn about popular programming languagues in bioinformatics Compare advantages and disadvantages of Python and R Discuss what you will need to learn to use these languages Discuss learning resources Choosing a programming language Read More...
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Bioinformatics
Learning Objectives Learn about popular programming languagues in bioinformatics Compare advantages and disadvantages of Python and R Discuss what you will need to learn to use these languages Discuss learning resources Choosing a programming language Read More...